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MUTANT STRAINS OF LACTIC ACID BACTERIA HAVING A NON-PHOSPORYLABLE LACTOSE PERMEASE
MUTANT STRAINS OF LACTIC ACID BACTERIA HAVING A NON-PHOSPORYLABLE LACTOSE PERMEASE
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机译:具有不可磷酸化的乳糖通透性的乳酸菌突变株
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摘要
the invention relates to strains of lactic acid bacteria in whichthe phosphorylatable histidine permease of the lactose is replaced.a non phosphorylatable amino acid. these strains possess a postacidification reduced, and can be used in particular for the preparation offermented milk products.
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